US6317433B1 - Method and system for optimizing transmission link bandwidth occupation in high speed digital networks - Google Patents
Method and system for optimizing transmission link bandwidth occupation in high speed digital networks Download PDFInfo
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- US6317433B1 US6317433B1 US09/170,299 US17029998A US6317433B1 US 6317433 B1 US6317433 B1 US 6317433B1 US 17029998 A US17029998 A US 17029998A US 6317433 B1 US6317433 B1 US 6317433B1
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- ptm
- atm
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/36—Flow control; Congestion control by determining packet size, e.g. maximum transfer unit [MTU]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
- H04J3/1688—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers the demands of the users being taken into account after redundancy removal, e.g. by predictive coding, by variable sampling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
- H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
- H04L2012/5658—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL5
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97480071 | 1997-10-16 | ||
EP97480071 | 1997-10-16 |
Publications (1)
Publication Number | Publication Date |
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US6317433B1 true US6317433B1 (en) | 2001-11-13 |
Family
ID=8230041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/170,299 Expired - Lifetime US6317433B1 (en) | 1997-10-16 | 1998-10-13 | Method and system for optimizing transmission link bandwidth occupation in high speed digital networks |
Country Status (1)
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US (1) | US6317433B1 (en) |
Cited By (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010046232A1 (en) * | 2000-02-14 | 2001-11-29 | Nec Corporation | Method and system for transmission and reception of asynchronously multiplexed signals |
US6400681B1 (en) | 1996-06-20 | 2002-06-04 | Cisco Technology, Inc. | Method and system for minimizing the connection set up time in high speed packet switching networks |
US20020156913A1 (en) * | 2000-12-05 | 2002-10-24 | Tsang Danny Hin-Kwok | Coding scheme using a transition indicator for signal transmission in optical communications networks |
US6535925B1 (en) * | 1999-11-09 | 2003-03-18 | Telefonaktiebolaget L M Ericsson (Publ) | Packet header compression using division remainders |
US6597696B1 (en) * | 1999-05-19 | 2003-07-22 | Hitachi, Ltd. | Variable length packet switch |
US6647028B1 (en) | 1997-09-30 | 2003-11-11 | Cisco Technology, Inc. | System and method for recovering and restoring lost data in a N-channel coherent data transmission system |
US6711176B1 (en) * | 1999-09-21 | 2004-03-23 | Alcatel Canada Inc. | Cell/frame ATM interworking |
US6711168B1 (en) * | 1998-11-10 | 2004-03-23 | Fujitsu Limited | Terminating apparatus for ATM adaptation layer |
US6718491B1 (en) * | 2000-03-06 | 2004-04-06 | Agilent Technologies, Inc. | Coding method and coder for coding packetized serial data with low overhead |
US6721271B1 (en) * | 1999-02-04 | 2004-04-13 | Nortel Networks Limited | Rate-controlled multi-class high-capacity packet switch |
US20040100946A1 (en) * | 2002-11-27 | 2004-05-27 | Alcatel Canada Inc. | Method and apparatus capable of transferring very high data rates across a midplane or backplane |
US20040114599A1 (en) * | 2002-12-16 | 2004-06-17 | Bin-Yeong Yoon | Massive packet transmitter in wide area network and transmitting and receiving method thereof |
US20040228355A1 (en) * | 2000-03-30 | 2004-11-18 | Azanda Network Devices, Inc. | Methods and apparatus for dynamically allocating bandwidth between ATM cells and packets |
US20050063301A1 (en) * | 2003-09-18 | 2005-03-24 | International Business Machines Corporation | Method and system to enable an adaptive load balancing in a parallel packet switch |
US6876671B1 (en) * | 1999-06-15 | 2005-04-05 | Mitsubishi Denki Kabushiki Kaisha | Method for transmitting variable sized packets from an upper layer of a stack of communication protocol layers to a lower layer intended to manage fixed sized packets |
US20050105556A1 (en) * | 2003-11-17 | 2005-05-19 | Samsung Electronics Co., Ltd. | Packet processor and buffer memory controller for extracting and aligning packet header fields to improve efficiency of packet header processing of main processor and method and medium therefor |
US6956850B1 (en) * | 1999-03-25 | 2005-10-18 | Cisco Technology, Inc. | Call record management for high capacity switched virtual circuits |
US6973084B1 (en) * | 2000-02-23 | 2005-12-06 | Cypress Semiconductor Corp. | Hybrid data transport scheme over optical networks |
US6975651B1 (en) * | 1999-01-20 | 2005-12-13 | Fujitsu Limited | Cell processing apparatus, ATM exchange and cell discarding method |
US6982991B1 (en) * | 2000-03-10 | 2006-01-03 | International Business Machines Corporation | Cell or fram assembly method and apparatus optimizing the moving of data |
US6999479B1 (en) | 2000-02-23 | 2006-02-14 | Cypress Semiconductor Corp. | Hybrid data transport scheme over optical networks |
US7006525B1 (en) | 2000-02-23 | 2006-02-28 | Cypress Semiconductor Corp. | Hybrid data transport scheme over optical networks |
US7051259B1 (en) * | 2002-10-08 | 2006-05-23 | Cisco Technology, Inc. | Methods and apparatus for communicating time and latency sensitive information |
US20060153196A1 (en) * | 2005-01-11 | 2006-07-13 | Conexant Systems, Inc. | Systems and methods for achieving improved ADSL data rates over USB 1.1 channel |
US7089486B1 (en) * | 2002-08-16 | 2006-08-08 | Juniper Networks, Inc. | Context switching for on-the-fly processing of fragmented frames |
US20070019674A1 (en) * | 2000-10-30 | 2007-01-25 | Harington Valve, Llc | Compression of overhead in layered data communication links |
US7184440B1 (en) * | 2000-07-26 | 2007-02-27 | Alcatel Canada Inc. | Multi-protocol switch and method therefore |
US20070188691A1 (en) * | 2005-12-28 | 2007-08-16 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display device and method of fabricating thereof |
US7372864B1 (en) * | 2002-08-01 | 2008-05-13 | Applied Micro Circuits Corporation | Reassembly of data fragments in fixed size buffers |
US20090034528A1 (en) * | 2007-08-03 | 2009-02-05 | Samsung Electronics Co., Ltd. | Method of compressing and restoring ip packets transmitted through broadcast network |
US7558890B1 (en) | 2003-12-19 | 2009-07-07 | Applied Micro Circuits Corporation | Instruction set for programmable queuing |
US20090185582A1 (en) * | 2000-08-24 | 2009-07-23 | Tellabs Reston, Inc. | Unified data packet for encapsulating data packets having diverse formats |
US20150356124A1 (en) * | 2014-06-05 | 2015-12-10 | International Business Machines Corporation | Managing data sets of a storage system |
CN109428748A (en) * | 2017-08-28 | 2019-03-05 | 华为技术有限公司 | A kind of exchange method and apparatus |
US10574561B2 (en) * | 2017-10-04 | 2020-02-25 | Cisco Technology, Inc. | Centralized error telemetry using segment routing header tunneling |
US10785348B2 (en) | 2017-08-29 | 2020-09-22 | Hewlett Packard Enterprise Development Lp | Segment size determination |
Citations (11)
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US5414707A (en) * | 1993-12-01 | 1995-05-09 | Bell Communications Research, Inc. | Broadband ISDN processing method and system |
US5459722A (en) | 1994-06-30 | 1995-10-17 | At&T Ipm Corp. | Asynchronous transfer mode (ATM) transport of voice-band signals |
US5570355A (en) | 1994-11-17 | 1996-10-29 | Lucent Technologies Inc. | Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network |
US5883893A (en) | 1996-09-10 | 1999-03-16 | Cisco Technology, Inc. | ATM voice transport protocol |
US5946323A (en) | 1996-11-20 | 1999-08-31 | At&T Corp | Asynchronous transfer mode integrated access service |
US5999529A (en) | 1997-09-16 | 1999-12-07 | Nortel Networks Corporation | Method and apparatus for interworking ATM adaptation layer formats |
US6002692A (en) * | 1996-12-30 | 1999-12-14 | Hyundai Electronics America | Line interface unit for adapting broad bandwidth network to lower bandwidth network fabric |
US6041054A (en) * | 1997-09-24 | 2000-03-21 | Telefonaktiebolaget Lm Ericsson | Efficient transport of internet protocol packets using asynchronous transfer mode adaptation layer two |
US6052379A (en) | 1996-10-23 | 2000-04-18 | Cisco Technology, Inc. | Communicating packetized data over a channel using a dual leaky bucket priority scheme for assigning priorities to ports assigned to channels in a channel bank |
US6075769A (en) | 1997-11-26 | 2000-06-13 | Cisco Systems, Inc. | Method and apparatus for network flow control |
US6108336A (en) * | 1996-09-26 | 2000-08-22 | International Business Machines Corporation | AAL-5 SSCS for AAL-1 and AAL-2 in ATM networks |
-
1998
- 1998-10-13 US US09/170,299 patent/US6317433B1/en not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US5414707A (en) * | 1993-12-01 | 1995-05-09 | Bell Communications Research, Inc. | Broadband ISDN processing method and system |
US5459722A (en) | 1994-06-30 | 1995-10-17 | At&T Ipm Corp. | Asynchronous transfer mode (ATM) transport of voice-band signals |
US5570355A (en) | 1994-11-17 | 1996-10-29 | Lucent Technologies Inc. | Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network |
US5883893A (en) | 1996-09-10 | 1999-03-16 | Cisco Technology, Inc. | ATM voice transport protocol |
US6108336A (en) * | 1996-09-26 | 2000-08-22 | International Business Machines Corporation | AAL-5 SSCS for AAL-1 and AAL-2 in ATM networks |
US6052379A (en) | 1996-10-23 | 2000-04-18 | Cisco Technology, Inc. | Communicating packetized data over a channel using a dual leaky bucket priority scheme for assigning priorities to ports assigned to channels in a channel bank |
US5946323A (en) | 1996-11-20 | 1999-08-31 | At&T Corp | Asynchronous transfer mode integrated access service |
US6002692A (en) * | 1996-12-30 | 1999-12-14 | Hyundai Electronics America | Line interface unit for adapting broad bandwidth network to lower bandwidth network fabric |
US5999529A (en) | 1997-09-16 | 1999-12-07 | Nortel Networks Corporation | Method and apparatus for interworking ATM adaptation layer formats |
US6041054A (en) * | 1997-09-24 | 2000-03-21 | Telefonaktiebolaget Lm Ericsson | Efficient transport of internet protocol packets using asynchronous transfer mode adaptation layer two |
US6075769A (en) | 1997-11-26 | 2000-06-13 | Cisco Systems, Inc. | Method and apparatus for network flow control |
Cited By (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6400681B1 (en) | 1996-06-20 | 2002-06-04 | Cisco Technology, Inc. | Method and system for minimizing the connection set up time in high speed packet switching networks |
US6647028B1 (en) | 1997-09-30 | 2003-11-11 | Cisco Technology, Inc. | System and method for recovering and restoring lost data in a N-channel coherent data transmission system |
US6711168B1 (en) * | 1998-11-10 | 2004-03-23 | Fujitsu Limited | Terminating apparatus for ATM adaptation layer |
US6975651B1 (en) * | 1999-01-20 | 2005-12-13 | Fujitsu Limited | Cell processing apparatus, ATM exchange and cell discarding method |
US6721271B1 (en) * | 1999-02-04 | 2004-04-13 | Nortel Networks Limited | Rate-controlled multi-class high-capacity packet switch |
US6956850B1 (en) * | 1999-03-25 | 2005-10-18 | Cisco Technology, Inc. | Call record management for high capacity switched virtual circuits |
US6597696B1 (en) * | 1999-05-19 | 2003-07-22 | Hitachi, Ltd. | Variable length packet switch |
US6876671B1 (en) * | 1999-06-15 | 2005-04-05 | Mitsubishi Denki Kabushiki Kaisha | Method for transmitting variable sized packets from an upper layer of a stack of communication protocol layers to a lower layer intended to manage fixed sized packets |
US6711176B1 (en) * | 1999-09-21 | 2004-03-23 | Alcatel Canada Inc. | Cell/frame ATM interworking |
US6535925B1 (en) * | 1999-11-09 | 2003-03-18 | Telefonaktiebolaget L M Ericsson (Publ) | Packet header compression using division remainders |
US7126950B2 (en) * | 2000-02-14 | 2006-10-24 | Nec Corporation | Method and system for transmission and reception of asynchronously multiplexed signals |
US20010046232A1 (en) * | 2000-02-14 | 2001-11-29 | Nec Corporation | Method and system for transmission and reception of asynchronously multiplexed signals |
US6973084B1 (en) * | 2000-02-23 | 2005-12-06 | Cypress Semiconductor Corp. | Hybrid data transport scheme over optical networks |
US7006525B1 (en) | 2000-02-23 | 2006-02-28 | Cypress Semiconductor Corp. | Hybrid data transport scheme over optical networks |
US6999479B1 (en) | 2000-02-23 | 2006-02-14 | Cypress Semiconductor Corp. | Hybrid data transport scheme over optical networks |
US6718491B1 (en) * | 2000-03-06 | 2004-04-06 | Agilent Technologies, Inc. | Coding method and coder for coding packetized serial data with low overhead |
US20040228364A1 (en) * | 2000-03-06 | 2004-11-18 | Walker Richard C. | Coding method and coder for coding packetized serial data with low overhead |
US7055073B2 (en) * | 2000-03-06 | 2006-05-30 | Walker Richard C | Coding method for coding packetized serial data with low overhead |
US6982991B1 (en) * | 2000-03-10 | 2006-01-03 | International Business Machines Corporation | Cell or fram assembly method and apparatus optimizing the moving of data |
US7145910B2 (en) * | 2000-03-30 | 2006-12-05 | Cortina Systems, Inc. | Methods and apparatus for dynamically allocating bandwidth between ATM cells and packets |
US20040228355A1 (en) * | 2000-03-30 | 2004-11-18 | Azanda Network Devices, Inc. | Methods and apparatus for dynamically allocating bandwidth between ATM cells and packets |
US7184440B1 (en) * | 2000-07-26 | 2007-02-27 | Alcatel Canada Inc. | Multi-protocol switch and method therefore |
US8135036B2 (en) * | 2000-08-24 | 2012-03-13 | Tellabs Restron, Inc. | Unified data packet for encapsulating data packets having diverse formats |
US20090185582A1 (en) * | 2000-08-24 | 2009-07-23 | Tellabs Reston, Inc. | Unified data packet for encapsulating data packets having diverse formats |
US20070019674A1 (en) * | 2000-10-30 | 2007-01-25 | Harington Valve, Llc | Compression of overhead in layered data communication links |
US7929569B2 (en) * | 2000-10-30 | 2011-04-19 | Harington Valve, Llc | Compression of overhead in layered data communication links |
US20020156913A1 (en) * | 2000-12-05 | 2002-10-24 | Tsang Danny Hin-Kwok | Coding scheme using a transition indicator for signal transmission in optical communications networks |
US6952405B2 (en) * | 2000-12-05 | 2005-10-04 | Sycamore Networks, Inc. | Coding scheme using a transition indicator for signal transmission in optical communications networks |
US7372864B1 (en) * | 2002-08-01 | 2008-05-13 | Applied Micro Circuits Corporation | Reassembly of data fragments in fixed size buffers |
US7089486B1 (en) * | 2002-08-16 | 2006-08-08 | Juniper Networks, Inc. | Context switching for on-the-fly processing of fragmented frames |
US7051259B1 (en) * | 2002-10-08 | 2006-05-23 | Cisco Technology, Inc. | Methods and apparatus for communicating time and latency sensitive information |
US20040100946A1 (en) * | 2002-11-27 | 2004-05-27 | Alcatel Canada Inc. | Method and apparatus capable of transferring very high data rates across a midplane or backplane |
US7327725B2 (en) * | 2002-11-27 | 2008-02-05 | Alcatel Canada Inc. | Method and apparatus capable of transferring very high data rates across a midplane or backplane |
US20040114599A1 (en) * | 2002-12-16 | 2004-06-17 | Bin-Yeong Yoon | Massive packet transmitter in wide area network and transmitting and receiving method thereof |
US20050063301A1 (en) * | 2003-09-18 | 2005-03-24 | International Business Machines Corporation | Method and system to enable an adaptive load balancing in a parallel packet switch |
US7430167B2 (en) | 2003-09-18 | 2008-09-30 | International Business Machines Corporation | Method and system to enable an adaptive load balancing in a parallel packet switch |
US20050105556A1 (en) * | 2003-11-17 | 2005-05-19 | Samsung Electronics Co., Ltd. | Packet processor and buffer memory controller for extracting and aligning packet header fields to improve efficiency of packet header processing of main processor and method and medium therefor |
US7558890B1 (en) | 2003-12-19 | 2009-07-07 | Applied Micro Circuits Corporation | Instruction set for programmable queuing |
US20090240850A1 (en) * | 2003-12-19 | 2009-09-24 | Andrew Li | Instruction set for programmable queuing |
US7921241B2 (en) | 2003-12-19 | 2011-04-05 | Applied Micro Circuits Corporation | Instruction set for programmable queuing |
US20060153196A1 (en) * | 2005-01-11 | 2006-07-13 | Conexant Systems, Inc. | Systems and methods for achieving improved ADSL data rates over USB 1.1 channel |
US20070188691A1 (en) * | 2005-12-28 | 2007-08-16 | Lg.Philips Lcd Co., Ltd. | Liquid crystal display device and method of fabricating thereof |
US20090034528A1 (en) * | 2007-08-03 | 2009-02-05 | Samsung Electronics Co., Ltd. | Method of compressing and restoring ip packets transmitted through broadcast network |
US8228909B2 (en) * | 2007-08-03 | 2012-07-24 | Samsung Electronics Co., Ltd. | Method of compressing and restoring IP packets transmitted through broadcast network |
KR101366254B1 (en) * | 2007-08-03 | 2014-02-20 | 삼성전자주식회사 | Method for compressing and restoring IP packets transmitted through broadcast network |
US20150356124A1 (en) * | 2014-06-05 | 2015-12-10 | International Business Machines Corporation | Managing data sets of a storage system |
US10007694B2 (en) | 2014-06-05 | 2018-06-26 | International Business Machines Corporation | Managing data sets of a storage system |
US10169394B2 (en) * | 2014-06-05 | 2019-01-01 | International Business Machines Corporation | Managing data sets of a storage system |
CN109428748A (en) * | 2017-08-28 | 2019-03-05 | 华为技术有限公司 | A kind of exchange method and apparatus |
US11290578B2 (en) | 2017-08-28 | 2022-03-29 | Huawei Technologies Co., Ltd. | Encapsulating and exchanging bytes in a telecommunication system |
US10785348B2 (en) | 2017-08-29 | 2020-09-22 | Hewlett Packard Enterprise Development Lp | Segment size determination |
US10574561B2 (en) * | 2017-10-04 | 2020-02-25 | Cisco Technology, Inc. | Centralized error telemetry using segment routing header tunneling |
US10862793B2 (en) | 2017-10-04 | 2020-12-08 | Cisco Technology, Inc. | Centralized error telemetry using segment routing header tunneling |
US11368386B2 (en) | 2017-10-04 | 2022-06-21 | Cisco Technology, Inc. | Centralized error telemetry using segment routing header tunneling |
US20220321449A1 (en) * | 2017-10-04 | 2022-10-06 | Cisco Technology, Inc. | Centralized error telemetry using segment routing header tunneling |
US11711288B2 (en) * | 2017-10-04 | 2023-07-25 | Cisco Technology, Inc. | Centralized error telemetry using segment routing header tunneling |
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